Had a fabulous time at the Duxford air museum, there is so much to see and do. You certainly need a good 4 to 5 hours to take in everything. It is interesting even to those people who are not to knowledgeable with the aviation industry. The only downfall i would say is The American Air Museum (one of our eight exhibition buildings) is closed for an exciting redevelopment, but we went in Concorde which was our main aim. Amazing day!!